CVE-2025-42940

Published: Nov 11, 2025Modified: Nov 12, 2025

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: CNA (Secondary)

Description

SAP CommonCryptoLib does not perform necessary boundary checks during pre-authentication parsing of manipulated ASN.1 data over the network. This may result in memory corruption followed by an application crash, hence leading to a high impact on availability. There is no impact on confidentiality or integrity.

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://me.sap.com/notes/3633049

Source: cna@sap.com

https://url.sap/sapsecuritypatchday

Source: cna@sap.com

Timeline

No history available yet.